Intelligent ground gripping machine
Through the design of intelligent grippers, automatic planning and remote monitoring are achieved using sensors and IoT devices, the problem of traditional grippers relying on manual operations is solved, and the operation efficiency and safety are improved and costs are reduced.
Patent Information
- Application Number
- CN202420991578.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-09
AI Technical Summary
Traditional grippers rely on manual operation, which has problems such as inconvenient operation, low efficiency, high cost and safety hazards.
An intelligent gripper was designed, using sensors and IoT devices to realize autonomous identification of the working environment, automatically planning the gripping route, and gripping operations through servo motors and cutting edges, combining 4G communication modules, vision sensors, and pressure sensors and GPS modules to realize remote monitoring and automatic control.
It improves operating efficiency, reduces labor costs, reduces fatigue and safety hazards of operators, and achieves simple, safe and reliable gripping operations.
Smart Images
Figure CN222207137U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an intelligent ground gripping machine, belonging to the field of ground gripping machines. Background Art
[0002] In the field of construction engineering, the ground grabber is an important construction equipment and is widely used in ground processing, ground leveling and other operations. Traditional ground grabbers usually rely on manual operation, and the operator needs to adjust the position and angle of the ground grabber head in real time to achieve the desired operation effect. However, this operation method has many inconveniences.
[0003] First, manual operation requires high concentration and rich experience. Any negligence may lead to substandard work quality or equipment damage. Secondly, the operating efficiency of traditional grippers is limited by the skills and physical strength of the operators. Long-term and high-intensity work not only easily makes the operators tired, but also increases labor costs. In addition, in some complex or dangerous working environments, manual operation also has certain safety hazards. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides an intelligent ground gripper, which has the advantages of reducing labor costs and avoiding safety hazards of manual operation, and solves the problem that high-intensity work may cause operator fatigue and manual operation may have certain safety hazards.
[0006] (II) Technical solution
[0007] In order to achieve the above-mentioned purpose of reducing labor costs and avoiding safety hazards of manual operation, the utility model provides the following technical solutions: an intelligent floor-gripping machine comprises a vehicle body, and a grabbing structure for grabbing concrete floor is provided on the front of the vehicle body;
[0008] The hair picking structure includes a mounting plate fixedly connected to the front of the vehicle body, a cylinder fixedly connected to the bottom of the mounting plate, a connecting plate fixedly connected to the bottom end of the cylinder piston rod, connecting blocks fixedly connected to the left side and the right side of the bottom of the connecting plate respectively, a fixing block fixedly connected to the bottom of the connecting block, and a hair picking assembly arranged inside the right fixing block.
[0009] Furthermore, a shell is fixedly connected to the upper surface of the vehicle body, and a 4G communication module is fixedly connected to the inner bottom wall of the shell.
[0010] Furthermore, the chiseling assembly includes a servo motor fixedly connected to the right side wall of the right fixing block, a rotating rod fixedly connected to the output shaft of the servo motor, and a cutting edge fixedly connected to the outer side of the rotating rod.
[0011] Furthermore, the left end of the rotating rod sequentially passes through the inner left side wall of the right fixing block and the center of the cutting edge and is rotatably connected to the right side wall of the left fixing block.
[0012] Furthermore, a heat dissipation opening is provided on the right side wall of the fixing block on the right side, and a blocking net is fixedly connected to the inner side of the heat dissipation opening.
[0013] Furthermore, a pressure sensor is fixedly connected to the center of the front side of the fixed block on the left, elastic telescopic rods are fixedly connected to the four corners of the front side of the fixed block on the left, and a pressure plate is fixedly connected to one end of the front side of the piston rods of the four elastic telescopic rods.
[0014] Furthermore, sliders are fixedly connected to the left and right sides of the connecting plate, support frames are provided on the left and right sides of the front of the vehicle body, and sliding grooves matching the sliders are provided on the opposite side walls of the left and right support frames, and a visual sensor is fixedly connected to the front of the vehicle body.
[0015] Furthermore, the vehicle body is built with a rotary encoder, an inclination sensor and a GPS module.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides an intelligent ground gripper, which has the following beneficial effects:
[0018] This intelligent gripper uses advanced technologies such as sensors and IoT devices to enable the gripper to autonomously identify the working environment, automatically plan the gripping route, and adjust the gripper's movements in real time. The operator only needs to perform simple settings and monitoring of the gripper through remote monitoring equipment to complete the entire operation process. Compared with traditional manual operation methods, this technical solution has the advantages of simple operation, high efficiency, low cost, safety and reliability. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the structure of the utility model;
[0020] Figure 2 It is a left view of the left fixed block in the structure of the utility model;
[0021] Figure 3 It is a three-dimensional diagram of the connecting plate, the sliding block and the supporting frame in the utility model.
[0022] In the figure: 1. body; 2. mounting plate; 3. cylinder; 4. connecting plate; 5. connecting block; 6. fixing block; 7. housing; 8. 4G communication module; 9. servo motor; 10. rotating rod; 11. cutting edge; 12. baffle; 13. pressure sensor; 14. elastic telescopic rod; 15. pressure plate; 16. slider; 17. support frame; 18. visual sensor. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-3 The intelligent floor-gripping machine comprises a body 1, and a front side of the body 1 is provided with a floor-gripping structure for grabbing the concrete floor.
[0025] Embodiment 1, as Figure 1 As shown, the hair picking structure includes a mounting plate 2 fixedly connected to the front side of the vehicle body 1, a cylinder 3 fixedly connected to the bottom of the mounting plate 2, a connecting plate 4 fixedly connected to the bottom end of the piston rod of the cylinder 3, connecting blocks 5 fixedly connected to the left side of the bottom of the connecting plate 4 and the right side of the bottom of the connecting plate 4, respectively, a fixing block 6 fixedly connected to the bottom of the connecting block 5, and a hair picking assembly arranged inside the right fixing block 6.
[0026] It should be noted that a shell 7 is fixedly connected to the upper surface of the vehicle body 1, and a 4G communication module 8 is fixedly connected to the inner bottom wall of the shell 7. For scenarios requiring remote monitoring and control, high-speed and stable data transmission can be achieved through the 4G network. The chiseling component includes a servo motor 9 fixedly connected to the right side wall of the right fixed block 6, a rotating rod 10 fixedly connected to the output shaft of the servo motor 9, and a cutting edge 11 fixedly connected to the outer side of the rotating rod 10. The left end of the rotating rod 10 successively penetrates the inner left side wall of the right fixed block 6 and the center of the cutting edge 11 and is rotatably connected to the right side wall of the left fixed block 6. A heat dissipation port is provided on the right side wall of the right fixed block 6, and a blocking net 12 is fixedly connected to the inner side of the heat dissipation port.
[0027] A pressure sensor 13 is fixedly connected to the center of the front side of the left fixed block 6, and elastic telescopic rods 14 are fixedly connected to the four corners of the front side of the left fixed block 6 respectively, and a pressure plate 15 is fixedly connected to one end of the front side of the piston rods of the four elastic telescopic rods 14, and sliders 16 are fixedly connected to the left and right sides of the connecting plate 4, and support frames 17 are provided on the left side of the front side of the vehicle body 1 and the right side of the front side of the vehicle body 1, and the opposite side walls of the left and right support frames 17 are provided with slide grooves adapted to the sliders 16, and the cooperation of the slide grooves of the sliders 16 and the support frames 17 makes the connecting plate 4 more stable in the process of moving downward or upward, and a visual sensor 18 is fixedly connected to the front side of the vehicle body 1, and the vehicle body 1 is built-in with a rotary encoder, an inclination sensor and a GPS module, and the rotary encoder is used to measure the rotation angle of the gripping head or the fuselage to ensure that the gripping machine moves along the predetermined route, and the inclination sensor is used to monitor the inclination angle of the gripping machine to prevent operation deviations caused by uneven terrain.
[0028] In addition, the controller of this intelligent gripper is a programmable logic controller, which is used to receive sensor signals and control the movement of the gripper according to a preset program. The programmable logic controller is stable, reliable and flexible in programming. In terms of path planning, it compiles the optimal gripping route based on CAD drawings and sensor data, analyzes sensor data in real time, predicts potential obstacles, and automatically adjusts the motion trajectory of the gripper.
[0029] Embodiment 2: Based on embodiment 1, the GPS module is mainly used to determine the geographic location of the gripper, which is particularly useful for outdoor operations. In operation scenarios with higher precision requirements, it can be combined with a real-time dynamic differential system to provide more accurate location information. Specifically, it mainly relies on satellite signals, wireless communications and differential positioning technology to achieve high-precision positioning.
[0030] The working principle of the above embodiment is:
[0031] First, the visual sensor 18 records environmental information, and then inputs CAD drawing data into the programmable logic controller. Then, the programmable logic controller combines the CAD drawing data with the environmental information to plan the forward route. Then, the programmable logic controller starts the vehicle body 1 to move forward, and the image data of the visual sensor 18 is sent to the remote monitoring terminal through the 4G communication module 8, so that the construction personnel can monitor the progress of the wool-grabbing operation from a distance.
[0032] After reaching the preset location, the programmable logic controller starts the cylinder 3, the cylinder 3 drives the connecting plate 4 to move downward, the connecting plate 4 then drives the connecting block 5 to move downward, the connecting block 5 then drives the fixing block 6 to move downward, at this time the cutting edge 11 contacts the concrete floor, then the programmable logic controller starts the servo motor 9, the servo motor 9 drives the rotating rod 10 to rotate, the rotating rod 10 then drives the cutting edge 11 to rotate, so that the cutting edge 11 performs a scratching operation on the concrete floor;
[0033] In addition, during the forward movement, if the front of the vehicle body 1 hits an object, the object will exert pressure on the pressure plate 15. Due to the elastic contraction characteristics of the elastic telescopic rod 14, the pressure plate 15 will then squeeze the pressure sensor 13. The pressure sensor 13 then transmits data to the remote monitoring end through the 4G communication module 8, so that the construction worker can know the information that the gripper hits the object.
[0034] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An intelligent gripper, comprising a vehicle body (1), characterized in that: The front side of the vehicle body (1) is provided with a scratching structure for scratching the concrete floor; The hair picking structure comprises a mounting plate (2) fixedly connected to the front of a vehicle body (1), a cylinder (3) fixedly connected to the bottom of the mounting plate (2), a connecting plate (4) fixedly connected to the bottom end of a piston rod of the cylinder (3), a connecting block (5) respectively fixedly connected to the left side of the bottom of the connecting plate (4) and the right side of the bottom of the connecting plate (4), a fixing block (6) fixedly connected to the bottom of the connecting block (5), and a hair picking assembly arranged inside the fixing block (6) on the right side.
2. The intelligent ground gripper according to claim 1, characterized in that: The upper surface of the vehicle body (1) is fixedly connected to a shell (7), and the inner bottom wall of the shell (7) is fixedly connected to a 4G communication module (8).
3. The intelligent ground gripper according to claim 1, characterized in that: The chiseling assembly comprises a servo motor (9) fixedly connected to the right inner wall of the right fixed block (6), a rotating rod (10) fixedly connected to the output shaft of the servo motor (9), and a cutting edge (11) fixedly connected to the outer side of the rotating rod (10).
4. The intelligent ground gripper according to claim 3, characterized in that: The left end of the rotating rod (10) sequentially passes through the inner left side wall of the right side fixing block (6) and the center of the cutting edge (11) and is rotatably connected to the right side wall of the left side fixing block (6).
5. The intelligent ground gripper according to claim 1, characterized in that: A heat dissipation opening is provided on the right side wall of the fixed block (6) on the right side, and a blocking net (12) is fixedly connected to the inner side of the heat dissipation opening.
6. The intelligent ground gripper according to claim 1, characterized in that: A pressure sensor (13) is fixedly connected to the center of the front side of the fixed block (6) on the left side, elastic telescopic rods (14) are fixedly connected to the four corners of the front side of the fixed block (6) on the left side, and a pressure plate (15) is fixedly connected to one end of the front side of the piston rods of the four elastic telescopic rods (14).
7. The intelligent ground gripper according to claim 1, characterized in that: The left and right sides of the connecting plate (4) are fixedly connected with sliders (16), the left side of the front of the vehicle body (1) and the right side of the front of the vehicle body (1) are provided with support frames (17), and the opposite side walls of the left and right support frames (17) are provided with sliding grooves adapted to the sliders (16), and the front of the vehicle body (1) is fixedly connected with a visual sensor (18).
8. The intelligent ground gripper according to claim 1, characterized in that: The vehicle body (1) is built with a rotary encoder, an inclination sensor and a GPS module.